Stainless Steel Slitting Blade - China

Shearing Thickness Range: 0.3~3.0mm, widely used for precision slitting of coiled plates such as stainless steel, cold-rolled plates, electrolytic plates, galvanized plates, copper, aluminum, and silicon steel.

Specifications

Ø310 x Ø180 x 10mm, ¥1, 000

Ø330 x Ø200 x 10mm, ¥1, 200

Ø350 x Ø220 x 10mm, ¥1, 400

Blade material: LD

Blade material: Bao Steel LD (7Cr7Mo2V2Si)

Hardness: HRC59–61

Flatness tolerance: ≤0.002mm

Thickness tolerance: 0 to -0.002mm

Application

Suitable for shearing cold-rolled stainless steel with a thickness range of 0.3 to 3.0mm, such as 304, 201, and 430 - Why Partner with Sincere Technology for Your Industrial Blades? Uncompromising Quality & Material Science

We start with the finest raw materials and employ rigorous heat-treatment processes.

The result is industrial machine knives that offer exceptional hardness, toughness, and resistance to wear and fatigue, directly translating to lower cost-per-cut for your operations.

Custom Engineering & Precision Manufacturing

Your machinery and challenges are unique.

We provide fully custom industrial blades tailored to your dimensions, tolerances, and application needs.

Our engineering team works with you to develop the optimal solution, not just an off-the-shelf product.

Proven Performance Across Industries

Our blades are hard at work worldwide in metal service centers, packaging plants, and recycling facilities.

This diverse experience means we have the practical knowledge to recommend the right blade for your specific material and process conditions.

Expert Technical Support

Beyond the product, we offer partnership.

Our technical specialists are available to provide application advice, troubleshooting, and maintenance tips to help you maximize productivity and blade lifespan.

Competitive Value & Reliable Supply

We understand the importance of budget and timeline.

We offer competitive pricing for the exceptional quality we deliver and ensure a reliable supply chain to get you the blades you need, when you need them.

Sincere Technology is a trusted manufacturer of high-precision circular slitting blades and rotary slitter knives, engineered to meet the most demanding cutting applications.

Our blades are crafted for industries where precision, durability, and minimal downtime are critical.

We utilize advanced materials—from premium tool steels to rugged tungsten carbide—to ensure a consistently sharp edge, superior wear resistance, and a longer operational life in high-speed environments.

Company Contact:

• Posted By: Foshan Sincere Technology Co., Ltd

• Phone: 136 86588176

• Address: Room 2119, Vanke Jingduhui Building, Lecong Town, Shunde District, Foshan , Guangdong , China

• Email:

• Business Description: Foshan Sincere Technology Co., Ltd is rooted in Foshan, Guangdong — a core hub of the metal manufacturing industry.
  
  It is an export-oriented industrial and trading enterprise, integrating R&D and manufacturing of mechanical blades, as well as processing and sales of stainless steel materials and accessories.
  
  With the strategic vision of "providing global customers with cost-effective solutions for the entire industrial chain of metal materials and processing", the company has always adhered to the business philosophy of "high quality, high precision, and high efficiency".